More informationCharacteristics of the 4P 16A C-curve 6kA circuit breaker:
- Number of protected poles: 4
- Number of poles: 4 P
- Type of poles: 4 P
- Curve: C
- With neutral cut-off: No
- Number of modules: 4
- Alignment of the upper terminals for modular devices: Aligned terminals
- Alignment of the lower terminals for modular devices: Aligned terminals
- Rated breaking capacity: 6 kA
- Rated AC operating voltage: 230 V
- Type of supply voltage: AC
- Rated frequency: 50/60 Hz
- Rated voltage of insulation: 500 V
- Rated impulse withstand voltage: 4000 V
- Rated rated current: 16 A
- Service breaking capacity according to EN60898: 6 kA
- Min/max operating value of the thermal relay in AC: 1.13 / 1.45 In
- Min/max threshold value of magnetic relay in AC: 5 / 10 In
- Min/max threshold value of operation of the thermal relay in DC: 7 / 15 In
- Value of the min/max operating level of the thermal relay in DC: 1.13 / 1.45 In
- Breaking capacity 1 pole 400V (EN60947-2): 3 kA
- Assigned breaking power: 6 kA
- Last cutting power in a.c. 400V (EN 60947-2): 10 kA
- Ultimate cutting power in a.c. 415V (EN 60947-2): 10 kA
- Depth of installed product: 70 mm
- Height of installed product: 83 mm
- Width of installed product: 70 mm
- Frequency: 50 at 60 Hz
- Total power dissipated under nominal current conditions: 10.8 W
- Power dissipated per pole: 2.9 W
- Electrical endurance in number of cycles: 4000
- Mechanical endurance in number of maneuvers: 20000
- Type of upper connection for modular devices: Terminal with screws
- Tightening torque: 2.8 Nm
- Type of lower connection for modular devices: Double connection terminal
- Sec .conex. born. His p. and info. rigid cable: 1 / 35 mm²
- Screw terminal terminal connection section: 1 / 25 mm²
- IP protection index: IP20
- Operating temperature: -25…70 °C
* All the information in the technical sheet